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1. 发明授权

US09698317B2 Light emitting device having UV light emitting diode for generating human-friendly light and lighting apparatus including the same 有权
公开(公告)号：US09698317B2
公开(公告)日：2017-07-04
申请号：US14664650
申请日：2015-03-20
申请人： Seoul Semiconductor Co., Ltd.
发明人： Sang Shin Park , Kwang Yong Oh , Myung Jin Kim , Ki Bum Nam
IPC分类号： H01L33/00 , H01L33/50 , H01L33/44
CPC分类号： H01L33/504 , H01L33/44
摘要： The light emitting device includes: an ultraviolet light emitting diode emitting light in an ultraviolet wavelength region; and blue phosphors, green phosphors, and red phosphors excited by the ultraviolet light emitting diode, wherein white light is formed by synthesis of the light emitted from the ultraviolet light emitting diode, light emitted from the blue phosphors, light emitted from the green phosphors, and light emitted from the red phosphors, the white light includes ultraviolet light, green light, blue light, and red light, an intensity of a peak wavelength of the green light is in a range of 1.8 to 2.1 times the intensity of a peak wavelength of the blue light, and an intensity of a peak wavelength of the red light is in a range of 2.8 to 3.1 times the intensity of the peak wavelength of the blue light.

2. 发明申请

US20210028334A1 LIGHT EMITTING DEVICE 有权
公开(公告)号：US20210028334A1
公开(公告)日：2021-01-28
申请号：US17071374
申请日：2020-10-15
申请人： Seoul Semiconductor Co., Ltd.
发明人： Myung Jin Kim , Kwang Yong Oh , Ki Bum Nam , Ji Youn Oh , Sang Shin Park , Michael Lim
IPC分类号： H01L33/50 , C09K11/08 , C09K11/61 , C09K11/77 , H01L33/48 , H01L33/56 , H01L33/60
摘要： A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

3. 发明授权

US09590149B2 Lighting emitting device 有权
标题翻译：照明发光装置
公开(公告)号：US09590149B2
公开(公告)日：2017-03-07
申请号：US14624383
申请日：2015-02-17
申请人： Seoul Semiconductor Co., Ltd.
发明人： Michael Lim , Hyuck Jung Choi , Kwang Yong Oh , Myung Jin Kim , Ki Bum Nam , Sang Shin Park , Ji Youn Oh
IPC分类号： H01L33/50 , C09K11/77
CPC分类号： H01L33/504 , C09K11/7734 , C09K11/7739 , C09K11/7774 , H01L33/502
摘要： A light emitting device is disclosed. The light emitting device includes: a light emitting diode emitting light having a peak wavelength in the range of 415 nm to 435 nm; and a wavelength conversion unit disposed on the light emitting diode, wherein the wavelength conversion unit includes cyan phosphors emitting light having a peak wavelength in a cyan light wavelength band and red phosphors emitting light having a peak wavelength in a red light wavelength band, and a ratio of an output of light having a wavelength in the range of 435 nm to 465 nm to a total output of light emitted from the light emitting device is approximately equal to or less than 3%.
摘要翻译：公开了一种发光器件。发光器件包括：发射峰值波长在415nm至435nm范围内的光的发光二极管; 以及布置在所述发光二极管上的波长转换单元，其中所述波长转换单元包括发射具有青色光波长带中的峰值波长的光的青色荧光体和发射具有红色波长带中的峰值波长的光的红色荧光体，以及具有波长在435nm至465nm范围内的光的输出与从发光器件发射的光的总输出的比率近似等于或小于3％。

4. 发明申请

US20150270449A1 LIGHT EMITTING DEVICE HAVING UV LIGHT EMITTING DIODE AND LIGHTING APPARATUS INCLUDING THE SAME 有权
标题翻译：具有紫外线发光二极管的发光装置和包括其的照明装置
公开(公告)号：US20150270449A1
公开(公告)日：2015-09-24
申请号：US14664650
申请日：2015-03-20
申请人： Seoul Semiconductor Co., Ltd.
发明人： Sang Shin Park , Kwang Yong Oh , Myung Jin Kim , Ki Bum Nam
IPC分类号： H01L33/50 , H01L33/60
CPC分类号： H01L33/504 , H01L33/44
摘要： The light emitting device includes: an ultraviolet light emitting diode emitting light in an ultraviolet wavelength region; and blue phosphors, green phosphors, and red phosphors excited by the ultraviolet light emitting diode, wherein white light is formed by synthesis of the light emitted from the ultraviolet light emitting diode, light emitted from the blue phosphors, light emitted from the green phosphors, and light emitted from the red phosphors, the white light includes ultraviolet light, green light, blue light, and red light, an intensity of a peak wavelength of the green light is in a range of 1.8 to 2.1 times the intensity of a peak wavelength of the blue light, and an intensity of a peak wavelength of the red light is in a range of 2.8 to 3.1 times the intensity of the peak wavelength of the blue light.
摘要翻译：发光装置包括：紫外线发光二极管，其在紫外线波长区域发射光; 由紫外线发光二极管激发的蓝色荧光体，绿色荧光体和红色荧光体，其中通过合成从紫外线发光二极管发出的光，从蓝色荧光体发射的光，从绿色荧光体发射的光，从红色荧光体发出的光，白色的光包括紫外光，绿色的光，蓝色的光和红色的光，绿色光的峰值波长的强度在峰值波长的强度的1.8〜2.1倍的范围内的红色光的峰值波长的强度在蓝色光的峰值波长的强度的2.8〜3.1倍的范围内。

5. 发明授权

US11545599B2 Light emitting device 有权
公开(公告)号：US11545599B2
公开(公告)日：2023-01-03
申请号：US17071374
申请日：2020-10-15
申请人： Seoul Semiconductor Co., Ltd.
发明人： Myung Jin Kim , Kwang Yong Oh , Ki Bum Nam , Ji Youn Oh , Sang Shin Park , Michael Lim
IPC分类号： H01L33/50 , C09K11/08 , C09K11/61 , C09K11/77 , H01L33/48 , H01L33/56 , H01L33/60
摘要： A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

6. 发明授权

US10811572B2 Light emitting device 有权
公开(公告)号：US10811572B2
公开(公告)日：2020-10-20
申请号：US15518170
申请日：2015-10-07
申请人： Seoul Semiconductor Co., Ltd.
发明人： Myung Jin Kim , Kwang Yong Oh , Ki Bum Nam , Ji Youn Oh , Sang Shin Park , Michael Lim
IPC分类号： H01L33/50 , H01L33/48 , H01L33/60 , C09K11/08 , C09K11/61 , C09K11/77 , H01L33/56
摘要： A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

7. 发明申请

US20160104820A1 LIGHTING EMITTING DEVICE 有权
标题翻译：照明发光装置
公开(公告)号：US20160104820A1
公开(公告)日：2016-04-14
申请号：US14624383
申请日：2015-02-17
申请人： Seoul Semiconductor Co., Ltd.
发明人： Michael Lim , Hyuck Jung Choi , Kwang Yong Oh , Myung Jin Kim , Ki Bum Nam , Sang Shin Park , Ji Youn Oh
IPC分类号： H01L33/50
CPC分类号： H01L33/504 , C09K11/7734 , C09K11/7739 , C09K11/7774 , H01L33/502
摘要： A light emitting device is disclosed. The light emitting device includes: a light emitting diode emitting light having a peak wavelength in the range of 415 nm to 435 nm; and a wavelength conversion unit disposed on the light emitting diode, wherein the wavelength conversion unit includes cyan phosphors emitting light having a peak wavelength in a cyan light wavelength band and red phosphors emitting light having a peak wavelength in a red light wavelength band, and a ratio of an output of light having a wavelength in the range of 435 nm to 465 nm to a total output of light emitted from the light emitting device is approximately equal to or less than 3%.
摘要翻译：公开了一种发光器件。发光器件包括：发射峰值波长在415nm至435nm范围内的光的发光二极管; 以及布置在所述发光二极管上的波长转换单元，其中所述波长转换单元包括发射具有青色光波长带中的峰值波长的光的青色荧光体和发射具有红色波长带中的峰值波长的光的红色荧光体，以及具有波长在435nm至465nm范围内的光的输出与从发光器件发射的光的总输出的比率近似等于或小于3％。

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